Bounty Hunter TK4 Tracker IV Metal Detector PerformanceDetects coin-size targets up to 8 inches deep; larger targets up to 2 feet.Detects the presence of all metals to include gold, silver, brass, aluminum, iron and steel.Features3 Modes of Operation.2 Tone Audio Discrimination.Motion All Metal Mode.3-Position Mode Switch.8-Inch Waterproof Searchcoil.1/4-Inch Headphone Jack..Target Strength Meter.Discrimination Control (to eliminate undesirable targets).Automatic Ground Balance.Sensitivity Control.Built-in Speaker. Product Features Rugged metal detector ideal for detecting treasure in extreme ground conditionsMotion All-Metal mode, Discrimination mode, and 2-Tone audio modePreset ground balance neutralizes response to mineral content in the groundDisc/notch control distinguishes between targets and unwanted metalsItem Dimensions: 6.25 x 10 x 28.25 inches; weight 4.2 lbsLength - adjustableOperates on two 9V alkaline batteriesOperating frequency 6.6 kHzMade in USA **Order Now to Receive within 3 Business Days** Policies: We accept PayPal ONLY. Shipping is FREE - Expedited Shipping We ship to the lower 48 United States ONLY. Items are usually shipped within 1-3 business days. Orders will not be shipped on weekends or holidays. Buyer is responsible for the accuracy of the shipping address. Buyer is responsible for shipping costs for items that are returned, refused, or undeliverable. We strive for excellence and 100% customer satisfaction. A smooth transaction, quick delivery, and happy customer is our goal. We will do whatever it takes to achieve this. Returns: 100% Satisfaction Guarantee: If you are not satisfied with the product you purchased for any reason, please contact us for a return instruction within 30 days for a refund. In the rare event of something out of the ordinary happening, we will gladly work with you to find a solution. To qualify for a return, the item must be unopened and unused and in perfect condition! Buyer is responsible for return shipping costs. Defective items must be reported within 7 days of the delivery date in order to be returned, we may require you to send a photo to validate the defect. Please contact us by ebay message only. HAVE A NICE DAY ...